CH378549A - Accessory device of an apparatus for measuring the roughness of surfaces - Google Patents

Accessory device of an apparatus for measuring the roughness of surfaces

Info

Publication number
CH378549A
CH378549A CH465561A CH465561A CH378549A CH 378549 A CH378549 A CH 378549A CH 465561 A CH465561 A CH 465561A CH 465561 A CH465561 A CH 465561A CH 378549 A CH378549 A CH 378549A
Authority
CH
Switzerland
Prior art keywords
roughness
measuring
accessory device
accessory
Prior art date
Application number
CH465561A
Other languages
French (fr)
Inventor
Omerod Rawstron George
William Clifford Thomas
Original Assignee
Rank Precision Ind Limited Tra
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rank Precision Ind Limited Tra filed Critical Rank Precision Ind Limited Tra
Publication of CH378549A publication Critical patent/CH378549A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/34—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring roughness or irregularity of surfaces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
CH465561A 1960-04-20 1961-04-20 Accessory device of an apparatus for measuring the roughness of surfaces CH378549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13830/60A GB987691A (en) 1960-04-20 1960-04-20 Improvements in or relating to apparatus for measuring or indicating surface roughness

Publications (1)

Publication Number Publication Date
CH378549A true CH378549A (en) 1964-06-15

Family

ID=10030143

Family Applications (1)

Application Number Title Priority Date Filing Date
CH465561A CH378549A (en) 1960-04-20 1961-04-20 Accessory device of an apparatus for measuring the roughness of surfaces

Country Status (4)

Country Link
US (1) US3158022A (en)
CH (1) CH378549A (en)
DE (1) DE1918898U (en)
GB (1) GB987691A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112595283A (en) * 2021-01-07 2021-04-02 广州鸣琴科技有限公司 Electronic heat radiator mesa roughness measurement equipment
CN114674205A (en) * 2022-03-25 2022-06-28 中国建筑第五工程局有限公司 Green building decoration wall flatness detection device with raising and lowering functions

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3373465B2 (en) * 1999-11-01 2003-02-04 株式会社ミツトヨ Surface texture measuring machine
DE102005035786B3 (en) * 2005-07-27 2007-01-04 Carl Mahr Holding Gmbh Roughness
CN103486952A (en) * 2013-10-08 2014-01-01 江苏祥源电气设备有限公司 Die for inspecting end-face flatness of crimping semi-finished hardware fittings
CN104180746B (en) * 2014-08-25 2017-06-16 无锡威孚高科技集团股份有限公司 Camshaft lift angle on-line measurement device
CN113295127A (en) * 2020-02-21 2021-08-24 核工业理化工程研究院 Method and device for measuring fillet radius at intersection of cylindrical surface and other curved surfaces or planes
CN111964551B (en) * 2020-08-03 2022-04-29 山东朝阳轴承有限公司 Bearing roller size and circular run-out detection device and use method
CN113503803B (en) * 2021-08-25 2023-03-21 浙江晟业工程咨询有限公司 Building engineering quality flatness detection device
CN114295037B (en) * 2021-12-31 2022-08-09 湖北嘉筑建设工程有限公司 Wall flatness detection device for construction
CN114061420B (en) * 2022-01-12 2022-04-19 南通英曼特机械制造有限公司 Stainless steel chimney corrosion resistance check out test set

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491016A (en) * 1943-08-17 1949-12-13 Taylor Taylor & Hobson Ltd Apparatus for measuring or indicating the roughnesses or undulations of a surface
US2700889A (en) * 1950-03-18 1955-02-01 Gen Motors Corp Ball inspection gauge
US2778497A (en) * 1953-06-15 1957-01-22 Everett H Bickley Ball sorter
GB892529A (en) * 1957-06-17 1962-03-28 Richard Edmund Reason Improvements in or relating to surface testing apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112595283A (en) * 2021-01-07 2021-04-02 广州鸣琴科技有限公司 Electronic heat radiator mesa roughness measurement equipment
CN112595283B (en) * 2021-01-07 2022-04-29 山东韵丰环保科技有限公司 Electronic heat radiator mesa roughness measurement equipment
CN114674205A (en) * 2022-03-25 2022-06-28 中国建筑第五工程局有限公司 Green building decoration wall flatness detection device with raising and lowering functions

Also Published As

Publication number Publication date
DE1918898U (en) 1965-07-01
US3158022A (en) 1964-11-24
GB987691A (en) 1965-03-31

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